28899882

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{4423}}^1$

素因数の和:4456

約数の個数: 48

約数和(自身を含む): 70607040

約数和(自身を除く): 41707158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 2178, 3267, 4423, 6534, 8846, 13269, 26538, 39807, 48653, 79614, 97306, 119421, 145959, 238842, 291918, 437877, 535183, 875754, 1070366, 1313631, 1605549, 2627262, 3211098, 4816647, 9633294, 14449941, 28899882]

約数ペア:

[(1, 28899882), (2, 14449941), (3, 9633294), (6, 4816647), (9, 3211098), (11, 2627262), (18, 1605549), (22, 1313631), (27, 1070366), (33, 875754), (54, 535183), (66, 437877), (99, 291918), (121, 238842), (198, 145959), (242, 119421), (297, 97306), (363, 79614), (594, 48653), (726, 39807), (1089, 26538), (2178, 13269), (3267, 8846), (4423, 6534)]